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Insert bearings

ES201G2T20 - SNR

ES201G2T20
ES201G2T20
ES201G2T20

Spherical outer diameter, fixing by eccentric locking collar, labyrinth seal, for high-temp. applications

Documentation

Product information

PRODUCT DEFINITION
BrandSNR
B - Width of Inner Ring19,1 mm
B1 - Overall width Inner Ring28,6 mm
B2 - Width of eccentric locking collar/nut13,5 mm
C - Width of Outer Ring12 mm
C1 - Distance center of OR to center of lubrication zone3,6 mm
d - Shaft diameter12 mm
d1 - Outer dia of eccent. Lock. collar / nut of adapter sleeve27,2 mm
D - Outer diameter of OR40 mm
G - Set screw sizeM6x1
m - Distance to set screw5 mm
r - Radius Inner Ring0.6
S - Distance front side/bearing centre6,5 mm
f0 - Factor13.2
SW - Wrench size3 mm
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PRODUCT PERFORMANCE
C - Dynamic load rating9,55 kN
C0 - Static load rating4,78 kN
Operating temperature min.-20 °C
Operating temperature max.200 °C
OTHER FEATURES
Mass0,14 kg
Recommended tightening torque for set screw5,5 N-m
BEARING FREQUENCIES
BPFO - Over rolling frequency on outer ring (60 rpm)3,069 Hz
BPFI - Over rolling frequency on inner (60 rpm)4,931 Hz
BSF - Over rolling frequency on rolling element (60 rpm)4,066 Hz
BRF - Rotational frequency – rolling element (60 rpm)2,033 Hz
FTF - Rotational frequency - cage (60 rpm)0,384 Hz